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6. Motor Current Shunt Resistor Selection

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PCSR2512DR100N6
Component
DigiKey Part No4506-PCSR2512DR100N6TR-ND
Mfr Part NoPCSR2512DR100N6
ManufacturerC&B/RESI

0.1 OHMS 0.5% 1W 10PPM/C

100 mOhms ±0.5% 1W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense Metal Element

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EW

Response By EW AI

✅ Resistance: 100 mOhms = 0.1Ω, matches the required value.
✅ Tolerance: ±0.5%, which is tighter than the required ±1%.
✅ Power rating: 1W, meets the minimum requirement of ≥1W.
✅ Type: Listed as Current Sense, suitable for shunt current measurement.
✅ Package: 2512, matches the required package size.
✅ Mounting type: The product is a chip resistor in the Chip Resistor - Surface Mount category, satisfying the Surface Mount requirement.
✅ Temperature coefficient: ±10ppm/°C, which is much better than the required ±100ppm/°C or better.
✅ Operating temperature range: -55°C to 170°C, wider than the required -55°C to +125°C minimum range.
✅ RoHS compliance: ROHS3 Compliant, satisfies the requirement.

All required specifications are satisfied. This component is approved for the motor current shunt resistor application.
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